I took a course last year on extending ENVI with their "IDL" programming language at the Exelis headquarters which is in Boulder Colorado. At the time they were just being acquired by Harris Corporation and they're now Harris Geospatial if Wikipedia is correct. I have no idea if they are hiring but you might want to ask. I'm not sure what the compiler/toolchain for IDL is written in, but I imagine something like that might be up your alley?
https://en.wikipedia.org/wiki/IDL_(programming_language)
http://www.harrisgeospatial.com/
You should also talk to Delix, he's a college student from Colorado and might know of potential tech jobs in that state.